baber/WOPTO huggingface dataset:
Patent KR-20190009524-A (KR)
Inventor: KIM JONG WOON
IPC: G02B3/08
Filed: 2017-07-19
Abstract: The present invention relates to a lamp for a vehicle and, more specifically, to a lamp for a vehicle, capable of satisfying a required light distribution function with a simple configuration. According to one embodiment of the present invention, the lamp for a vehicle comprises: a light source unit; a first lens unit including a plurality of micro incident lenses to receive light generated from the light source unit; a second lens unit including a plurality of micro output lens corresponding to the micro incident lenses, respectively; and a shield unit including a plurality of shields disposed on a rear side focus of the micro output lenses to block a part of the light inputted to the micro output lens. A focal length between a focus and a first micro output lens among the micro output lenses is shorter than that between the focus and a first micro incident lens corresponding to the first micro output lens among the micro incident lenses.
Patent KR-20190015787-A (KR)
Inventor: KIM CHOUL HYUN
IPC: E04G17/04
Filed: 2017-08-07
Abstract: The present invention relates to a cross joint for fixing a mold, which reinforces a mold adjacent to a mold with a surface-contacted side by a reinforcing member in vertical and horizontal directions at the same time, safely carries out construction while a separation preventing member prevents a connecting member from being separated from the reinforcing member when the connecting member is moved along a through hole of the reinforcing member, and facilitates maintenance since the connecting member can be replaced.
Patent KR-20190017403-A (KR)
Inventor: KIM MIN HO
IPC: E05D11/10
Filed: 2017-08-11
Abstract: The present invention relates to a refrigerator and, more specifically, relates to a refrigerator which comprises: a body provided with a plurality of storage chambers therein; a plurality of doors rotationally coupled to the body in a vertical direction by a hinge unit to individually open and close the storage chambers; and a door stopper supporting at least one of the doors when maximally opening each of the doors. The door stopper adjusts the maximum opening angle of the doors to remove a stepped portion between the doors, and when maximally opening each of the doors by assembly tolerance of the hinge unit coupling the body and the doors, the stepped portion between the doors can be controlled.
Patent KR-20190017517-A (KR)
Inventor: RYOO HAN YOUNG
IPC: H04W76/10
Filed: 2017-08-11
Abstract: Disclosed is a home appliance management system. According to the present invention, the home appliance management system comprises: at least one first connection device connected between a home appliance of a first home appliance group and a power source to control the power source supplied to the home appliance, and measuring whether the home appliance is operated to generate usage information on the home appliance; at least one second connection device pre-matched with the first connection device, connected between a home appliance of a second home appliance group positioned to be spaced apart from the first home appliance group by a predetermined distance and a power source to control the power source supplied to the home appliance, and measuring whether the home appliance is operated to generate usage information on the home appliance; a first home module for communicating with the first connection device to control the same, collecting the usage information on the home appliance from the first connection device, and classifying the usage information by each home appliance and time to generate a list of the usage information on each home appliance and time; a second home module for communicating with the second connection device to control the same, collecting the usage information on the home appliance from the second connection device, and classifying the usage information by each time to generate a list of the usage information on each home appliance and time; and a management server for communicating with the first and second home modules to collect the list of the usage information, determining whether to perform synchronization in accordance with time or situation when the list of the usage information on one of the first and second home modules is updated, and transmitting a synchronization signal to the other home module to equally control the connection device on the basis of the list of the usage information on any one home module in which the list of the usage information is updated according to whether the synchronization is performed.
Patent KR-20190018246-A (KR)
Inventor: MIN YUN HONG
IPC: G06N3/08
Filed: 2017-08-14
Abstract: Disclosed are a method for determining a domain of a sentence and an apparatus thereof. According to one embodiment of the present invention, the apparatus may generate embedded features from an input feature representing an input sentence using an auto encoder and determine a domain of the input sentence based on a position of the embedded feature on an embedding space in which embedded features are distributed.
Patent KR-20190018300-A (KR)
Inventor: HONG KYONG CHONG
IPC: A01K5/02
Filed: 2017-08-14
Abstract: The present invention relates to an automatic insect feed supplier used for raising Ptecticus tenebrifer larvae. According to the present invention, the supplier is capable of efficiently supplying feed with little personnel. The present invention includes a feed storage part, a feed mixing part, a feed supply control part, and a feed supply part.
Patent KR-20190019688-A (KR)
Inventor: CHANG JOON HYUK
IPC: G10L25/30
Filed: 2017-08-18
Abstract: According to one embodiment of the present invention, a device for extending a voice signal bandwidth comprises: a feature vector extraction unit extracting a feature vector from a voice signal; a voiced sound model unit estimating voiced sound high frequency energy of the voice signal from the feature vector; an unvoiced sound model unit estimating unvoiced sound high frequency energy of the voice signal from the feature vector; a voice sound classification unit estimating a probability that the voice signal is a voiced sound or an unvoiced sound from the feature vector; an energy calculation unit calculating high frequency energy of the voice signal by synthesizing the voiced sound high frequency energy and unvoiced sound high frequency energy based on the probability; and a recovery unit recovering a high frequency signal of the voice signal based on the calculated high frequency energy.
Patent KR-20180020928-A (KR)
Inventor: HWANG EUI YON
IPC: H01M4/36
Filed: 2017-08-18
Abstract: The present invention relates to: an anode material which is represented by chemical formula 1, xSi·(1-x)A, and includes silicon flakes having a hyperporous structure as an active material; and a manufacturing method of the silicon flakes. In the chemical formula 1, x satisfies 0.5 <= x <= 1.0 and A is impurity and is at least one compound selected from a group consisting of Al_2O_3, MgO, SiO_2, GeO_2, Fe_2O_3, CaO, TiO_2, Na_2O K_2O, CuO, ZnO, NiO, Zr_2O_3, Cr_2O_3, and BaO. The present invention can improve lifespan characteristics and rate characteristics.
Patent KR-20190020514-A (KR)
Inventor: CHANG YU MI
IPC: C09K11/06
Filed: 2017-08-21
Abstract: The present invention relates to a compound for an organic electroluminescent device and an organic electroluminescent device comprising the same. The compound for the organic electroluminescent device has high thermal stability and hole transport properties with improved light-emitting efficiency and service life. In addition, when the compound for the organic electroluminescence device of the present invention is applied as a hole transport layer material in contact with a light-emitting layer, the efficiency of the organic electroluminescent device can be improved by raising triplet energy and the service life can be improved.
Patent KR-20170101178-A (KR)
Inventor: YOON JOON YONG
IPC: A23L2/42
Filed: 2017-08-28
Abstract: Provided is a sterilizing device which applies hydrodynamic cavitation as a dimple is formed on the surface of a rotation body by comprising: an axially rotating rotation body having a first plane and a second plane; a cover having a hollow hole corresponding to the rotation body and covering the first plane and the second plane so that the rotation body can rotate after being inserted; and a sterilizing flow path consisting of a first sterilizing flow path between the first plane and the cover and a second sterilizing flow path between the second plane and the cover.
Patent KR-20190023465-A (KR)
Inventor: HUH YUN GOO
IPC: G01S19/01
Filed: 2017-08-29
Abstract: The present invention relates to a test system and a time synchronization method for the same. The test system time synchronization method according to the present invention, which includes a plurality of test equipment connected via an independent network, includes a step in which the plurality of test equipment receive the current on-board time of test target equipment connected to the independent network for current testing, a step in which the plurality of test equipment sum the received current on-board time of the test target equipment and the on-board time of the test target equipment most recently received in the previous test, and a step in which the plurality of test equipment perform time synchronization by using the summed on-board time of the test target equipment. According to the present invention, time synchronization can be performed with respect to the plurality of test equipment connected via the independent network to the test target equipment by means of the on-board time of the test target equipment and even without a separate time server.
Patent KR-20190029230-A (KR)
Title: Bidet drying duct and bidet device with bidet drying duct
Inventor: KIM YOUNG PYO
IPC: E03D9/08
Filed: 2017-09-12
Abstract: A bidet drying duct is provided. According to an embodiment of the present invention, the bidet drying duct comprises: a duct accommodation body (210) in which a duct (211) is formed to be penetrated in a longitudinal direction, and mounted in a mounting unit (230) of one end at a lower side of a bidet body (1000); and a duct cover (220) covering a portion of the duct (211), and detachably mounted in the bidet body (1000). A sliding protrusion (233) protruding from a side surface (231) of the mounting unit (230) is formed by extending in a vertical direction in the mounting unit (230), and a sliding groove (223) coupled to the sliding protrusion (233) is formed by extending in a vertical direction in the duct cover (220).
Patent KR-20190030324-A (KR)
Inventor: LEE JAE JUN
IPC: F17C6/00
Filed: 2017-09-14
Abstract: The present invention relates to a gas processing system capable of efficiently processing boil-off gas (BOG) and a vessel having the same. According to one embodiment of the present invention, the gas processing system comprises: a bunkering line to connect an unshipping liquefied gas storage tank and a shipping liquefied gas storage tank; a BOG line to connect the unshipping liquefied gas storage tank with a demand place for propulsion; a first BOG compressor disposed on the fuel gas line and compressing the BOG generated from the unshipping liquefied gas storage tank; and a second BOG compressor disposed on the BOG return line and compressing the return BOG generated from the shipping liquefied gas storage tank. The BOG return line is branched from an upstream portion of the second BOG compressor to be connected to an upstream portion of the first BOG compressor on the fuel supply line, and supplies the return BOG to either or both of the first and second BOG compressors.
Patent KR-20190005096-A (KR)
Title: Cosmetic device
Inventor: MATSUSHITA TSUYOSHI
IPC: A61H15/00
Filed: 2017-09-22
Abstract: The present invention provides a beauty device having an improved beauty effect. The beauty device includes: the beauty device (1); a handle (20); and a first body of rotation and a second body of rotation equipped with the handle, respectively. The first body of rotation and the second body of rotation are carbon plastids. The further away from the axis of rotation to the handle (20), the first body of rotation and the second body of rotation are bigger.
Patent KR-20190034009-A (KR)
Title: Manufacture method for elastic member reduced manufacturing cost
Inventor: BAEK SEUNG NAM
IPC: B29K505/00
Filed: 2017-09-22
Abstract: The present invention relates to a manufacturing method of an elastic member capable of reducing the manufacturing costs of the elastic member. The manufacturing method of an elastic member comprises: a mixing step of mixing a recycled material, oil and weight variation raw materials; a blending step of stirring mixed raw materials to be mixed in the mixing step to uniformly blend the same; a melting step of melting and blending the mixed raw materials blended after the blending step at the temperature of 150 to 200°C for 5 to 10 minutes; a molding step of extruding and molding the molten blended raw materials in the melting step into an injection mold; and a cooling step of lowering the temperature for 5 to 10 minutes with a molded product after the molding step, wherein the weight variation raw materials are any one selected from sand or metal materials.
Patent KR-20190037728-A (KR)
Title: Electronic device with fingerprint scan sensor
Inventor: LEE JIN EUI
IPC: G06K9/00
Filed: 2017-09-29
Abstract: According to various embodiments of the present invention, provided is an electronic apparatus including a fingerprint recognition sensor. The fingerprint recognition sensor comprises: a lighting device irradiating light; a sensor layer comprising an array of sensors detecting first image information corresponding to an object from light reflected by the object; and a filter layer including apertures transmitting the light reflected by the object, which is the filter layer being disposed on the sensor layer, wherein the apertures may be arranged to form a coded pattern. The electronic apparatus can vary in accordance with embodiments.
Patent KR-20190040668-A (KR)
Title: Top Rainwater Dust Collector and Contamination Leakage Prevention Wing
Inventor: KIM JEONG HO
IPC: E03F5/10
Filed: 2017-10-11
Abstract: An objective of the present invention is to a tree filtering device which comprises an upper rainwater dust collector installed on the upper part the tree filtering device to concentrate sewage coming from an upper part on the center of the tree filtering device so as to prevent separation of rainwater, and a contamination leakage prevention wing having four filter surfaces installed thereon to prevent rainwater flowing in a filtering tank from mixing with the purified water of the upper part so as to prevent separation of the rainwater such that the rainwater is smoothly purified in the use of the tree filtering device. In other words, the upper rainwater dust collector concentrates the rainwater coming from the upper part of the tree filtering device on the center without separating the rainwater to the filtering tank, and the contamination leakage prevention wing sequentially purifies the rainwater flowing in the filtering tank without mixing with the purified water. Accordingly, the upper rainwater dust collector concentrates the rainwater coming from the upper part on central rainwater by preventing the rainwater from leaking to the filtering tank, thereby providing an effect of managing the rainwater. Moreover, the contamination leakage prevention wing sequentially purifies the rainwater such that purification effect is increased, thereby providing an effect of facilitating rainwater management.
Patent KR-20180040111-A (KR)
Inventor: SAITO AKIHIKO
IPC: H01F41/02
Filed: 2017-10-11
Abstract: The present invention relates to a sheet type electromagnetic wave absorbing body in which a particle including a soft magnetic material is dispersed in a matrix including a nonmetallic material. The electromagnetic wave absorbing body satisfies a relation of α >= 1/5. Herein, α is a parameter given by equation (1) which is Ad(εμ)^0.5 / (μ″+ε″μ/ε), d is the thickness of the electromagnetic wave absorbing body, ε, ε″, μ, and μ″ individually mean permittivity of the electromagnetic wave absorbing body, a loss term of ε, and permeability of the electromagnetic wave absorbing body, and the loss term of μ, and A is 8×10^4 / π(Ω/m).
Patent KR-20170118020-A (KR)
Title: 회동형 용접장치
Inventor: LIM DONG YONG
IPC: B23K9/28
Filed: 2017-10-12
Abstract: 본 발명은 용접장치에 관한 것으로, 용접설비에 연결되는 토치프레임과 전극봉 장착부가 일정각도로 경사져 제공되고, 상기 토치프레임의 하단 중앙부에 배치되는 전극봉 홀더와 상기 토치프레임의 중앙부에 배치되고 상기 전극봉 홀더와 연결되는 회동로드 및 상기 회동로드를 회동시키도록, 상기 회동로드와 연결되고 용접설비상에 배치되는 구동부를 포함하여 구성될 수 있으며, 본 발명에 따르면 회동 구조를 이용하여 텅스텐 전극봉의 움직임을 확보함으로써, 좁은 공간에서도 용접을 제대로 수행하여 제품의 용접 품질을 향상시킬 수 있게 된다.
Patent KR-20190041616-A (KR)
Title: Heater for culturing cells
Inventor: KIM DAEHYEONG
IPC: C12M1/34
Filed: 2017-10-13
Abstract: Provided is a heat generator for cell culture. The heat generator for cell culture comprises a heater mounted on a cell culture substrate for culturing cells and providing thermal stimuli to the cells. The heater is electrically connected to a wireless communication system arranged adjacent to the cell culture substrate, and the wireless communication system can communicate in a wireless manner with an external device for controlling the heater.
Patent KR-20180044190-A (KR)
Inventor: ARAKI YOSHIFUMI
IPC: B29C31/04
Filed: 2017-10-13
Abstract: The present invention provides a device for supplying a resin material, which supplies a resin material to a supply object, such as a cavity of a resin forming device, to be close to uniformity in comparison with an existing article. The device (10) for supplying a resin material comprises: a supply object holding unit (16) supplying the supply object (resin material transfer tray) (20) which is an object to which the resin material is supplied; a resin material supply unit (121) installed in the upper part of the supply object holding unit; a moving unit (17) moving in a relative position to the horizontal direction of the resin material supply unit (121) on the supply object which is held by the supply object holding unit; and a control unit (19) controlling the moving unit (17) for the relative position to pass through the entire supply object area of the supply object without passing through the same position twice or more in a moving route from the start position. The resin material (P) is supplied again to an adjacency of the start position (22) to which a small amount of resin material (P) is supplied after supply starts as the relative position returns to the start position. Also, the amount of resin material (P) in the adjacency of the start position (22) approaches uniformity.
Patent KR-20190045685-A (KR)
Inventor: DO JAE KYUNG
IPC: A23L33/105
Filed: 2017-10-24
Abstract: The present invention provides: a Coptis japonica extract manufactured by water-swelling, a method for manufacturing same; and an antitussive or expectorant composition containing the extract. The Coptis japonica extract of the present invention, compared to an existing Coptis japonica extract, has a much better total amount and a recovery rate of berberine, thereby having a superior antitussive or expectorant effect. Therefore, the Coptis japonica extract of the present invention is expected to replace the existing Coptis japonica extract, which is being used as antitussives/expectorants.
Patent KR-20190051223-A (KR)
Inventor: JEONG MIN GUN
IPC: H01R43/12
Filed: 2017-11-06
Abstract: According to an embodiment of the present invention, a carbon brush with reduced mechanical and electrical abrasion comprises carbon and glassy carbon. A weight ratio of the glassy carbon increases toward the surface from the center. In addition, according to an embodiment of the present invention, a manufacturing method of the carbon brush comprises the steps of: manufacturing a mixture including carbon and a liquid binder; molding the mixture to manufacture a molded article; and treating the molded article with heat.
Patent KR-20190052981-A (KR)
Title: Solar cell
Inventor: LEE YU JIN
IPC: H01L31/032
Filed: 2017-11-09
Abstract: The present invention relates to a photovoltaic cell and, more specifically, to a photovoltaic cell in which bandgap of a perovskite absorption layer is designed in a photovoltaic cell including a perovskite absorption layer. According to the present invention, the photovoltaic cell comprises: a substrate; and a perovskite layer positioned on a first surface in a first direction of the substrate. The bandgap of the perovskite layer has a value varied according to the first direction. Since short wavelength light with a wide range may be absorbed to the maximum through the photovoltaic cell, the photovoltaic cell has the effect of improving the photoelectric efficiency and current density.
Patent KR-20190053388-A (KR)
Title: Falling accident detection system using a mat
Inventor: I JEONG IN
IPC: G08B25/10
Filed: 2017-11-10
Abstract: The present invention comprises: at least one mat including a wireless communication device embedded therein for Wi-Fi transmission and reception, and a pressure sensor; an access point (AP) receiving information from the mat by communicating with the wireless communication device through Wi-Fi; a server networked with the access point (AP) to receive, store, analyze, and process the information received from the mat; and a terminal executing display and/or notification functions by receiving the information processed in the server by wire or wirelessly. Therefore, provided is a safe detection system using a mat, capable of enabling a protector to check the safety and position of a protection target in real time anywhere through the terminal regardless of the distance between the protection target and protector, and warning the protector through the terminal if the protection target is at risk.
Patent KR-20170128194-A (KR)
Inventor: KIM CHANGHWAN
IPC: B25J11/00
Filed: 2017-11-14
Abstract: Embodiments relate to an apparatus to implement motion of a robot using a knowledge model and a modeling and operating method using the same, wherein the apparatus comprises: a morpheme pattern generating unit dividing a speech sentence into morpheme patterns having at least one morpheme to generate at least one morpheme pattern; a gesture type applying unit applying a gesture type corresponding to each divided morpheme pattern to each morpheme pattern based on a knowledge model; and a motion command generating unit generating a motion command operating a robot in accordance with the applied gesture type.
Patent KR-20190035441-A (KR)
Title: Method and System for Diagnosing Battery Aging
Inventor: KIM JUN GU
IPC: G01R31/36
Filed: 2017-11-21
Abstract: According to an aspect of the present invention, disclosed is an apparatus for diagnosing battery aging, which is applicable in a low sample frequency. The apparatus for diagnosing battery aging comprises: a modeling unit modeling a test battery into an equivalent circuit model configured to have a voltage source, an internal resistance connected in series to the voltage source, and Warburg impedance connected in series with the internal resistance; a parameter estimation unit estimating the internal resistance, the Warburg impedance by applying recursive least squares with regard to the equivalent circuit model; an external resistance determination unit determining whether the external resistance exists by using the estimated internal resistance; and an aging diagnosis unit diagnosing aging of the test battery by using one of the internal resistance estimated in accordance with the existence of the external resistance and the Warburg impedance.